package cn.fx.system.mapper;

import cn.fx.basic.mapper.BaseMapper;
import cn.fx.system.domain.Permission;

/**
 * 权限mapper层
 */
public interface PermissionMapper extends BaseMapper<Permission> {

    /**
     * 根据sn查询permission
     * @param permissionSn
     * @return
     */
    Permission loadBySn(String permissionSn);
}
